Securely fasten panels with our Fir Tree Rivet, designed for a .315 hole in panels ranging from .062 to .500 in thickness. Crafted from durable black nylon 6.6, this rivet features a .886 inch outer diameter and measures .669 inches in length, providing reliable and long-lasting fastening solutions. Its easy-to-install design makes it ideal for a wide range of applications, ensuring a secure and professional finish every time.